Detroit Diesel 5151217 Sprocket Wheel

Detroit Diesel 5151217 is a engine component in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Detroit Diesel 5151217 as the maker's own number under government stock item NSN 3020-00-141-2155. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 3020-00-141-2155, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Sprocket Wheel

Government stock item (NSN)

3020-00-141-2155

Manufacturer code (CAGE)

72582, ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC, NOVI, MI, UNITED STATES
Detroit Diesel part numbering. This manufacturer code is now held by Rolls-Royce Solutions America.

Furnished items

Keying facility

Outside diameter

4.260 in (nominal)

Overall length

0.875 in (nominal)

Keyway width

0.1885 to 0.1905 in

Bore diameter

2.501 to 2.5025 in

Bore length

0.875 in (nominal)

Metallic hardness rating

Hub: Rockwell C 55.0 to 62.0

Distance from center of bore to bottom of keyway

1.3398 to 1.3505 in

Pitch diameter

3.989 in (nominal)

Hub outside diameter

Both ends: 3.125 in (nominal)

Face width

0.284 in (nominal)

Design form

Plain

Bore type

Straight

Distance from hub end to flange end

• AA end: 0.312 to 0.317 in
• BB end: 0.274 to 0.279 in

Keying facility type

Keyway

Protruding hub characteristic

Plain

Teeth row quantity

1

Teeth quantity per row

25

Hardness rating test method

Rockwell

Teeth hardness rating

Rockwell C 55.0 to 62.0

Tooth pitch

0.500 in (nominal)

Special features

5/32 in. by 45 deg chamfer AA end of bore

Material

Steel

Quantity

1

Other reference numbers listed under the same stock item

• H20 TANK INC U S MOTORS DIV 5151217

These numbers are recorded under the same government stock item. That is not a statement that the parts replace each other or fit the same equipment: confirm with the manufacturer.

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A part of an engine named by its use. Replaced when worn, leaking or damaged. Check the engine model and serial range.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.